Superclass of transformable binary file readers. More...
#include <vtkImageReader.h>
Public Types | |
| typedef vtkImageReader2 | Superclass |
Public Member Functions | |
| virtual int | IsA (const char *type) |
| vtkImageReader * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| void | ComputeInverseTransformedExtent (int inExtent[6], int outExtent[6]) |
| void | ComputeInverseTransformedIncrements (vtkIdType inIncr[3], vtkIdType outIncr[3]) |
| int | OpenAndSeekFile (int extent[6], int slice) |
| virtual void | SetDataVOI (int, int, int, int, int, int) |
| virtual void | SetDataVOI (int[6]) |
| virtual int * | GetDataVOI () |
| virtual void | GetDataVOI (int &, int &, int &, int &, int &, int &) |
| virtual void | GetDataVOI (int[6]) |
| virtual vtkTypeUInt64 | GetDataMask () |
| virtual void | SetDataMask (vtkTypeUInt64) |
| virtual void | SetTransform (vtkTransform *) |
| virtual vtkTransform * | GetTransform () |
| virtual void | SetScalarArrayName (const char *) |
| virtual char * | GetScalarArrayName () |
Static Public Member Functions | |
| static vtkImageReader * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkImageReader * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkImageReader () | |
| ~vtkImageReader () | |
| void | ComputeTransformedSpacing (double Spacing[3]) |
| void | ComputeTransformedOrigin (double origin[3]) |
| void | ComputeTransformedExtent (int inExtent[6], int outExtent[6]) |
| void | ComputeTransformedIncrements (vtkIdType inIncr[3], vtkIdType outIncr[3]) |
| virtual int | RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
| void | ExecuteDataWithInformation (vtkDataObject *data, vtkInformation *outInfo) |
Protected Attributes | |
| vtkTypeUInt64 | DataMask |
| vtkTransform * | Transform |
| int | DataVOI [6] |
| char * | ScalarArrayName |
Detailed Description
Superclass of transformable binary file readers.
vtkImageReader provides methods needed to read a region from a file. It supports both transforms and masks on the input data, but as a result is more complicated and slower than its parent class vtkImageReader2.
- See also:
- vtkBMPReader vtkPNMReader vtkTIFFReader
- Examples:
- vtkImageReader (Examples)
- Tests:
- vtkImageReader (Tests)
Definition at line 43 of file vtkImageReader.h.
Member Typedef Documentation
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
Definition at line 47 of file vtkImageReader.h.
Constructor & Destructor Documentation
| vtkImageReader::vtkImageReader | ( | ) | [protected] |
| vtkImageReader::~vtkImageReader | ( | ) | [protected] |
Member Function Documentation
| static vtkImageReader* vtkImageReader::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkNrrdReader, and vtkPNMReader.
| static int vtkImageReader::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
| virtual int vtkImageReader::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
| static vtkImageReader* vtkImageReader::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
| virtual vtkObjectBase* vtkImageReader::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
| vtkImageReader* vtkImageReader::NewInstance | ( | ) | const |
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkPNMReader, and vtkNrrdReader.
| void vtkImageReader::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkImageReader2.
Reimplemented in vtkMPIImageReader, vtkBMPReader, vtkPNrrdReader, vtkNrrdReader, and vtkPNMReader.
Set/get the data VOI. You can limit the reader to only read a subset of the data.
| virtual void vtkImageReader::SetDataVOI | ( | int | [6] | ) | [virtual] |
Set/get the data VOI. You can limit the reader to only read a subset of the data.
| virtual int* vtkImageReader::GetDataVOI | ( | ) | [virtual] |
Set/get the data VOI. You can limit the reader to only read a subset of the data.
Set/get the data VOI. You can limit the reader to only read a subset of the data.
| virtual void vtkImageReader::GetDataVOI | ( | int | [6] | ) | [virtual] |
Set/get the data VOI. You can limit the reader to only read a subset of the data.
| virtual vtkTypeUInt64 vtkImageReader::GetDataMask | ( | ) | [virtual] |
Set/Get the Data mask. The data mask is a simply integer whose bits are treated as a mask to the bits read from disk. That is, the data mask is bitwise-and'ed to the numbers read from disk. This ivar is stored as 64 bits, the largest mask you will need. The mask will be truncated to the data size required to be read (using the least significant bits).
| virtual void vtkImageReader::SetDataMask | ( | vtkTypeUInt64 | ) | [virtual] |
Set/Get the Data mask. The data mask is a simply integer whose bits are treated as a mask to the bits read from disk. That is, the data mask is bitwise-and'ed to the numbers read from disk. This ivar is stored as 64 bits, the largest mask you will need. The mask will be truncated to the data size required to be read (using the least significant bits).
| virtual void vtkImageReader::SetTransform | ( | vtkTransform * | ) | [virtual] |
Set/Get transformation matrix to transform the data from slice space into world space. This matrix must be a permutation matrix. To qualify, the sums of the rows must be + or - 1.
| virtual vtkTransform* vtkImageReader::GetTransform | ( | ) | [virtual] |
Set/Get transformation matrix to transform the data from slice space into world space. This matrix must be a permutation matrix. To qualify, the sums of the rows must be + or - 1.
| void vtkImageReader::ComputeInverseTransformedExtent | ( | int | inExtent[6], |
| int | outExtent[6] | ||
| ) |
| void vtkImageReader::ComputeInverseTransformedIncrements | ( | vtkIdType | inIncr[3], |
| vtkIdType | outIncr[3] | ||
| ) |
| int vtkImageReader::OpenAndSeekFile | ( | int | extent[6], |
| int | slice | ||
| ) |
| virtual void vtkImageReader::SetScalarArrayName | ( | const char * | ) | [virtual] |
Set/get the scalar array name for this data set.
| virtual char* vtkImageReader::GetScalarArrayName | ( | ) | [virtual] |
Set/get the scalar array name for this data set.
| void vtkImageReader::ComputeTransformedSpacing | ( | double | Spacing[3] | ) | [protected] |
| void vtkImageReader::ComputeTransformedOrigin | ( | double | origin[3] | ) | [protected] |
| void vtkImageReader::ComputeTransformedExtent | ( | int | inExtent[6], |
| int | outExtent[6] | ||
| ) | [protected] |
| void vtkImageReader::ComputeTransformedIncrements | ( | vtkIdType | inIncr[3], |
| vtkIdType | outIncr[3] | ||
| ) | [protected] |
| virtual int vtkImageReader::RequestInformation | ( | vtkInformation * | request, |
| vtkInformationVector ** | inputVector, | ||
| vtkInformationVector * | outputVector | ||
| ) | [protected, virtual] |
Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.
Reimplemented from vtkImageReader2.
Reimplemented in vtkNrrdReader.
| void vtkImageReader::ExecuteDataWithInformation | ( | vtkDataObject * | output, |
| vtkInformation * | outInfo | ||
| ) | [protected, virtual] |
This is a convenience method that is implemented in many subclasses instead of RequestData. It is called by RequestData.
Reimplemented from vtkImageReader2.
Reimplemented in vtkBMPReader, vtkMPIImageReader, and vtkPNrrdReader.
Member Data Documentation
vtkTypeUInt64 vtkImageReader::DataMask [protected] |
Definition at line 95 of file vtkImageReader.h.
vtkTransform* vtkImageReader::Transform [protected] |
Definition at line 97 of file vtkImageReader.h.
int vtkImageReader::DataVOI[6] [protected] |
Definition at line 106 of file vtkImageReader.h.
char* vtkImageReader::ScalarArrayName [protected] |
Definition at line 108 of file vtkImageReader.h.
The documentation for this class was generated from the following file:
- dox/IO/Image/vtkImageReader.h
